| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.33 | 10.138% | $212.9298 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $7.88 | 11.771% | $8.8076 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $85.42 | 9.374% | $93.4273 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $20.25 | 8.149% | $21.9002 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $62.69 | 3.751% | $65.0415 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $241.30 | 13.834% | $274.6814 | $274.68 | $274.70 | $274.70 |
| Purchase #7 | $180.30 | 9.266% | $197.0066 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $791.17 | $873.7944 | $873.80 | $873.85 | $873.70 | |